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/*
* SCCS: @(#)sysbyid.c 1.5 (96/11/04)
*
* UniSoft Ltd., London, England
*
* (C) Copyright 1992 X/Open Company Limited
*
* All rights reserved. No part of this source code may be reproduced,
* stored in a retrieval system, or transmitted, in any form or by any
* means, electronic, mechanical, photocopying, recording or otherwise,
* except as stated in the end-user licence agreement, without the prior
* permission of the copyright owners.
*
* X/Open and the 'X' symbol are trademarks of X/Open Company Limited in
* the UK and other countries.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
/************************************************************************
SCCS: @(#)sysbyid.c 1.5 96/11/04 TETware release 3.3
NAME: sysbyid.c
PRODUCT: TETware
AUTHOR: Andrew Dingwall, UniSoft Ltd.
DATE CREATED: April 1992
DESCRIPTION:
systems file search function
MODIFICATIONS:
Aaron Plattner, April 2010
Fixed warnings when compiled with GCC's -Wall option.
************************************************************************/
#ifndef TET_LITE /* -START-LITE-CUT- */
#include <errno.h>
#include "dtmac.h"
#include "sysent.h"
/*
** tet_libgetsysbyid() - get systems file entry for sysid and return
** a pointer thereto
**
** return (struct sysent *) 0 on if not found or on error
*/
struct sysent *tet_libgetsysbyid(sysid)
register int sysid;
{
static struct sysent *sp;
if (tet_libsetsysent() < 0)
return((struct sysent *) 0);
errno = 0;
do {
if (sp && sp->sy_sysid == sysid)
break;
} while ((sp = tet_libgetsysent()) != (struct sysent *) 0);
return(sp);
}
#else /* -END-LITE-CUT- */
int tet_sysbyid_c_not_empty;
#endif /* !TET_LITE */ /* -LITE-CUT-LINE- */
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